Related: States Ramp Up Safety Tactics, Enforcement to Curb Impaired Driving
52% of Employers Say Impairment Reduces Safety, NSC Responds with Online Training
Course helps fleet operators and safety pros spot fatigue, chronic stress, and substance abuse — all causes of impairment.

Online training course helps operators spot causes of impairment.
Photo courtesy of National Safety Council
Some 52% of employers said impairment is decreasing the safety of their workforce, according to a recent survey by the National Safety Council (NSC), which has prompted the NSC to create a new one-hour e-learning course for supervisors and safety professionals.
Fleet operators may want to consider adding the course to their safety program. Designed to help supervisors better recognize and respond to all forms of impairment, the course teaches a comprehensive approach to addressing the problem of impairment in the workplace.
Impairment is due to many factors. For example, 90% of employers surveyed said they are concerned about alcohol, illicit opioids, mental health disorders, chronic stress, fatigue, and illicit prescription opioids in their work settings.
Impairment from any of those causes can delay thinking and reaction time — an especially significant concern for those working behind the wheel. For example, in 2019 alone, 10,142 people lost their lives in drunk driving crashes and nearly 700 died in drowsy-driving-related collisions.
Impairment can also increase workplace injuries and errors, lead to higher workers’ compensation costs, and increase absenteeism and distraction on the job.
A majority of survey respondents — 77% — view impairment as an important consideration when determining an employee's fitness for duty and 68% view impairment as a justifiable reason to fire an employee.
Some of the topics covered in the NSC one-hour course include: Recognizing and responding to impairment, supervisor responsibilities, common causes of impairment, common signs and symptoms, six steps to respond to potential impairment, human resources involvement, and laws and regulations.
The NSC strongly recommends that workplaces have impairment policies in place before prompting supervisors or other staff to take this training. Examples of these policies include reasonable cause/suspicion, drug-free workplace, fatigue risk management, and incident reporting, to name a few.
Fleet operators and safety professionals can register for the training here.
More Safety

Top 50 Executive Fleets
It is that time of year again! Time for the 2026 list of the Top 50 Executive Fleets, presented by Automotive Fleet and Volvo as part of its annual Fleet 500. Download now to see this year's list of companies!
Read More →How Better Visibility Cut Speeding Violations by 48%
Fleet leaders don't need more data, they need clearer visibility into what the data is saying. This case study explores how one utility replaced speeding-event counts with a single metric — miles driven in violation — to strengthen safety and significantly reduce speeding violations.
Read More →
Operation Safe Driver Week: Why the Industry's Oldest Safety Campaign Still Matters to Fleets
A look at how a 2007 enforcement initiative became one of the most consequential weeks on the fleet safety calendar, and what it means for your drivers in 2026.
Read More →
Nexar-Nauto Merger Aims to Give Fleets Better Safety Intelligence Through Larger Driving Dataset
Stefan Heck tells Automotive Fleet that combining more than 10 billion miles of driving history with Nexar's AI models will give fleets deeper insights into driver risk and roadway conditions than either company could provide independently.
Read More →From Silos to Solutions: Relationship Management for Safer Fleets
From telematics adoption and driver accountability to policy consistency and risk mitigation, this episode breaks down what it really takes to build a safer fleet culture without slowing business down.
Read More →
IIHS Launches First Commercial Vehicle Safety Evaluations
The Insurance Institute for Highway Safety has begun evaluating heavy-duty pickups and cargo vans for driver protection. Which models earned top marks?
Read More →
Reducing Risk by Eliminating Phone Use Behind the Wheel
Hosted with the cofounder of Lifesaver Mobile, this episode addresses phone use behind the wheel and how to design a driving environment that actually helps prevents accidents.
Read More →
Cameras, Safety and Insurance: From Reactive Claims to Real-Time Prevention (Part 2 of 2)
Part Two: Commercial auto remains one of the most challenging and costly lines of coverage for fleet operators and insurers alike. Continue learning more about how to effectively address these issues from Onur Aksan, Enterprise Business Development Executive, Geotab
Read More →
How 5-Second Telematics Data Is Changing Fleet Safety
This episode connects with Steve Santostasi of Ford Pro and covers how a few seconds of data can make a difference in fleet safety.
Read More →
The Two Biggest Summer Downtime Threats for Fleets
A conversation with a maintenance expert reveals the two most common summer maintenance pains and how to prevent them.
Read More →